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GX8CrNil2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GX8CrNil2

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UNE GX8CrNil2

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This page is mainly introduced the GX8CrNil2 chemical information,mechanical properties, physical properties, mechanical properties, heat treatment, and Micro structure, etc. It also contains the use of GX8CrNil2,such as it is commonly used in bars, sheet,plates, steel coils, steel pipes,forged and other materials application.
GX8CrNil2

Steel Garde:GX8CrNil2
Type:Special Alloy
Country:Spain
Standard:UNE
Application:Spain structural alloy steel

Chemical composition(mass fraction)(wt.%)

Mechanical Properties

Tensile strength	168～251	σb/MPa
Yield Strength	383	σ 0.2 ≥/MPa
Elongation	44	δ5≥(％)
ψ	-	ψ≥(％)
Akv	-	Akv≥/J
HBS	630～922	-
HRC	30	-

Physical Properties

Thermal expansion	79-05	e-6/K
Thermal conductivity	00-13	W/m.K
Specific heat	450-460	J/kg.K
Melting temperature	4536-9144	째C
Density	7758-8397	kg/m³
Resistivity	0.50-0.60	Ohm.mm²/m

Heat Treatment Regime

Annealing	Quenching	Tempering	Normalizing	Q & T
√	√	√	√	√

Size Availability

Steel Grade	Specification	Processing range(mm)
GX8CrNil2 Special Alloy	Round Bar and Hollow Bar	Φ1 to Φ2000
	Square and Flat Steel	Φ10 to Φ100
	Plate and Sheet	0.08-800(Thickness)10-1500(Width)Length
	Tube or Pipe	OD:Φ4-410; WT:1-35 mm; Lenght:10-12000
	Coil and Strip Steel	THK:0.1mm Width:1500mm
	Forged	Ring/Cylindrical/Disk